Methanol → HCID 86736695、化合物

HRID 1105538ノート

反応式

HRID 1105538 の反応式
Cl.[NH2:2][OH:3].O=[C:5]([CH3:25])[CH2:6][C:7]1[C:8](=[O:24])[NH:9][CH2:10][CH2:11][CH:12]2[CH2:21][CH2:20][C:19]3[C:14](=[CH:15][CH:16]=[C:17]([O:22][CH3:23])[CH:18]=3)[C:13]=12.C(=O)([O-])[O-].[K+].[K+].CO>O>[OH:3][N:2]=[C:5]([CH3:25])[CH2:6][C:7]1[C:8](=[O:24])[NH:9][CH2:10][CH2:11][CH:12]2[CH2:21][CH2:20][C:19]3[C:14](=[CH:15][CH:16]=[C:17]([O:22][CH3:23])[CH:18]=3)[C:13]=12

参加物

6

反応物 4

HCID 887MethanolHCID 11430Potassium CarbonateHCID 443297Hydroxyamine hydrochlorideHCID 128324091-(2-oxo-propyl)-9-methoxy-3,4,5,5a,6,7-hexahydro-2H-naphth[1,2-d]azepin-2-one

生成物 1

HCID 86736695HCID 86736695、化合物

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

The starting material is prepared as follows: 5.8 g of hydroxylamine hydrochloride are added to the mixture of 15 g of 1-(2-oxopropyl)-3,4,5,5a,6,7-hexahydro-9-methoxy-2H-naphth[1,2-d]azepin-2-one, 6.2 g of powdered potassium carbonate, 120 ml of methanol and 10 ml of water. It is refluxed for three hours and stirred at room temperature overnight. The suspension is evaporated, the residue is suspended in 200 ml of chloroform-water (3:1) and filtered off, to yield the 1-(2-hydroxyiminopropyl)-3,4,5,5a,6,7-hexahydro-9-methoxy-2H-naphth[1,2-d]azepin-2-one melting at 216°-218°.

後処理

  1. customThe starting material is prepared
  2. temperatureIt is refluxed for three hours
  3. customThe suspension is evaporated
  4. filtrationfiltered off

出典と根拠

ORDレコード
ord-cce2bbb9a42041d2b5e74a491163918e
出典データセット
uspto-grants-1982_01
特許番号
US04309345

反応ノート

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